Bachelor's Becca Tilley shows off her pert derriere in a tiny

The 27-year-old two-time The Bachelor contestant showcased her impeccable bikini bod in Miami Beach, Florida on Sunday afternoon in an orange top and tiny aqua bottoms.

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Bachelor's Becca Tilley shows off her pert derriere in a tiny

Becca Tilley (@beccatilley) • Instagram photos and videos

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Bachelor's Becca Tilley shows off her pert derriere in a tiny

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Becca Tilley (@beccatilley) • Instagram photos and videos